必修五Unit3 period3 Grammar过去分词作状语.ppt

ThePastParticiple 3 astheAdverbial Unit3Grammar 在前两个单元我们讲解了动词的 ed形式作什么呢 作定语和表语 作宾语补足语 本单元我们将继续学习动词的 ed形式作句子中的另一种成分 动词的 ed形式作状语 观察下列句子 Oncepublished hisworks Oncehisworkswaspublished becamefamousfortheabsenceofrhymeattheendofeachline PP作时间状语 相当于一个时间状语从句 有时过去分词前可加连词when或while来强调时间概念 过去分词作状语 表示被动的动作或动作已经完成 过去分词 短语 通常可作 Whenitisseenfromthehill theparklooksverybeautiful Seenfromthehill 时间状语可在过去分词前加上连词when while until等 Don tspeakuntilyouarespokento Untilspokento 1 时间状语 2 原因状语 Becausetheboywasgreatlytouchedbyhisteacher swords hedidalotofthingstohelphisclassmates Greatlytouchedbytheteacher swords Ashewassurprisedatwhathappened Tomdidn tknowwhattodo Surprisedatwhathappened 3 条件状语 Ifweweregivenmoretime wecoulddoitmuchbetter Givenmoretime Ifitisheatedtoahightemperature waterwillchangeintovapor Heatedtoahightemperature 4 让步状语 Thoughtheyhadbeenwarnedofthestorm thefarmerswerestillworkinginthefields Thoughwarnedofthestorm EvenifI minvited Iwon ttakepartintheparty Evenifinvited 5 方式 伴随状语 Theteacherenteredtheclassroom andhewasfollowedbyagroupofstudents Followedbyagroupofstudents Theteacherstoodthereandwassurroundedbythestudents Theteacherstoodthere surroundedbythestudents 1 过去分词在句子中可以作时间状语 原因状语 伴随状语 条件状语和让步状语等 2 过去分词作状语时 过去分词的逻辑主语与句子主语一致 Summary 过去分词作状语 过去分词有两大特点 1 表示被动的动作 2 表示已经完成的动作 因此 当过去分词作状语的时候一定要搞清楚分词与主语的逻辑关系 被动 1 Since Asshewasgivenadvicebythefamousdetective theyoungladywasnolongerafraid Practice ChangethefollowingclausesintoPastParticiple Givenadvicebythefamousdetective theyoungladywasnolongerafraid 2 Becauseitwasdoneinahurry hishomeworkwasfullofmistakes 3 Whenitisheated icewillbechangedintowater Doneinahurry hishomeworkwasfullofmistakes Whenheated icewillbechangedintowater 4 Whenitisseenunderamicroscope afreshsnowflakehasadelicatesix pointedshape Seenunderamicroscope afreshsnowflakehasadelicatesix pointedshape 5 IfIamcomparedwithyou westillhavealongwaytogo Thehunterlefthishouse followedbyhisdog Comparedwithyou westillhavealongwaytogo 6Thehunterlefthishouse andhewasfollowedbyhisdog Rewritewithproperconjunctions 1 Unitedwestand dividedwefail Ifweareunited wewillstand butifwearedivided wewillfail Example 2 Askedwhathadhappened hetoldusaboutit Whenhewasaskedwhathadhappened hetoldusaboutit 3 Wellknownforhisexpertadvice hereceivedmanyinvitationstogivelectures Becausehewaswellknownforhisexpertadvice hereceivedmanyinvitationstogivelectures 4 Givenmoretime wewouldbeabletodotheworkmuchbetter Ifweweregivenmoretime wewouldbeabletodotheworkmuchbetter 5 OncetranslatedintoChinese thebookbecameverypopularamongChineseteenagers OnceitwastranslatedintoChinese thebookbecameverypopularamongChineseteenagers 6 Deeplyinterestedinmedicine shedecidedtobecomeadoctor Becauseshewasdeeplyinterestedinmedicine shedecidedtobecomeadoctor 7 Leftaloneathome Samdidnotfeelafraidatall Althoughhewasleftaloneathome Samdidnotfeelafraidatall 用过去分词作状语来改写句子 AsIwasworriedaboutthejourney Iwasunsettledforthefirstfewdays Iwasunsettledforthefirstfewdays Worriedaboutthejourney 2 Ifheisgiventime he llmakeafirst classtennisplayer he llmakeafirst classtennisplayer 3 AsIwasconfusedbythenewsurroundings Iwashitbythelackoffreshair Iwashitbythelackoffreshair Giventime Confusedbythenewsurroundings 4 Whenhewasquestionedbythepoliceaboutthefire hebecametense hebecametense Questionedbythepoliceaboutthefire Findoutsentenceswiththesamemeaning 1 AsIwasworriedaboutthejourney Iwasunsettledforthefirstfewdays Worriedaboutthejourney Iwasunsettledforthefirstfewdays 2 WhileIwasconfusedbythenewsurroundings Iwashitbythelackoffreshair Confusedbythenewsurrounding Iwashitbythelackoffreshair 3 AsIwasexhausted Islidintobedandfellfastasleep Exhausted Islidintobedandfellfastasleep Followingtheoldman wewentupstairs Wefollowed 跟着那个老人 我们上了楼 2 Followedbytheoldman wewentupstairs Wewerefollowedby 我们上了楼 后面跟着那个老人 Compare 3 从上面看 体育场好像一个鸟巢 fromthetop thestadiumlookslikeabirdnest A SeeingB Seen4 从太空看 宇航员看不到长城 fromspace theastronautcannotdiscovertheGreatWall A SeeingB Seen 1 Ilikereadingthenovels write byZhangAiling 2 Thegirl write aletterinthestudyismycousin 3 ThereissomethingwrongwithmycarandIhavetogetit repair written writing repaired Fillintheblanks 4 Iwantthedoorsofmynewhouse paint white 5 Therewasa surprise lookonhisface 6 Hewas excite atthegoodnews 7 Thestorywasso move thathewas move totears painted surprised excited moving moved 1 blackandblue theladycouldn tmove A BeatenB BeatingC TobebeatenD Tobeat Exercises 2 everywhere thewolveshadnowhere themselves A Hunting hidingB Tohunt tohideC Hunted hidingD Hunted tohide 3 Theteacherwalkedtothelab A followedbyhisstudentsB hisstudentsfollowedC andfollowedbyhisstudentsD bothAandB 4 When intothewarmroom icesoonchangesintowater A heatingandtakingB heated andtakingC heatingortakenD heatedortaken 5 Theresearchissodesignedthatonce nothingcanbedonetochangeit A beginsB havingbegunC beginningD begun 6 Shewassadbecauseof anychanceleft A therebeingnotB therenotbeingC nottherebeingD therewasnot 7 The morning thefathercameintothelonelyhouse byhisnaughtyboy A following followingB followed followedC following followedD followed following 8 thesepictures Icouldn thelpthinkingofthosedayswhenIwasinBeijingand fromthetopofathirty storeyedbuilding Beijinglooksmoremagnificent A Seeing seenB Seen seeingC Seeing seeingD Seen seen 9 betterattention thevegetablescouldhavegrownbetterwiththesunshiningbrightlyintheskyand themlight A Giving givenB Given givenC Giving givingD Given giving 10 in1636 HarvardisoneofthemostfamousuniversitiesintheUnitedStates A BeingfoundB ItwasfoundedC FoundedD Founding 1 suchheavypollutionalready itmaynowbetoolatetocleanuptheriver 2001全国夏 A HavingsufferedB Sufferin